tilting furnace hydraulic cylinder Sold to Luxembourg

This article mainly introduces:

Luxembourg hydraulic cylinder,tilting furnace hydraulic cylinder manufacturer,tilting furnace hydraulic cylinder

(Luxembourg tilting furnace hydraulic cylinder,produced by Hebei Hengyu company）

tilting furnace hydraulic cylinder are widely used in Luxembourg，because of clever hydraulic energy conversion，no transmission clearance，powerful torque.So our company has designed tilting furnace hydraulic cylinder for customers from Luxembourg.

Introduction to tilting furnace hydraulic cylinder:

When installing the piston rod, it is necessary to ensure that the direction of the connecting head at the top of the piston rod should be consistent with the direction of the tilting furnace hydraulic cylinder head adn the earring (or the middle hinge shaft), and ensure the straightness of the whole piston rod during the advance and return process to prevent the phenomenon of rigid interference and causing unnecessary damage.

tilting furnace hydraulic cylinder is the most important part of construction machinery, the traditional processing method is: broaching tilting furnace hydraulic cylinder block - fine boring tilting furnace hydraulic cylinder block - grinding tilting furnace hydraulic cylinder block. The rolling method is: broaching tilting furnace hydraulic cylinder block - fine boring tilting furnace hydraulic cylinder block - rolling tilting furnace hydraulic cylinder block, the process is 3 parts, but the time is compared: grinding 1 meter of the tilting furnace hydraulic cylinder block is about 1-2 days, rolling 1 meter of the tilting furnace hydraulic cylinder block is about 10-30 minutes. Input comparison: grinding machine or quilting machine (tens of thousands - millions), rolling knife (ten thousand - tens of thousands). After rolling, the surface roughness of the hole decreases from RA3.2-6.3 μm before rolling to Ra0.4 ~ 0.8μm, the surface hardness of the hole increases by about 30%, and the fatigue strength of the inner surface of the tilting furnace hydraulic cylinder increases by 25%. If the tilting furnace hydraulic cylinder life is only considered, it is increased by 2 to 3 times, and the boring and rolling process is 3 times more efficient than the grinding process In particular, if you want to make high-quality tilting furnace hydraulic cylinders, you must take the rolling production process. After the tilting furnace hydraulic cylinder is rolled, there is no sharp tiny edge on the surface, and long-term motion friction will not damage the seal ring or seal, which is particularly important in the hydraulic industry.

When the oil pressure of the tilting furnace hydraulic cylinder inlet is too low to reach the specified value, the leakage situation of the relevant oil system should be checked and the leakage should be eliminated; Check the piston and piston rod seal ring for damage, aging, loose and other phenomena; Check whether the hydraulic pump and pressure valve are faulty.

If the tilting furnace hydraulic cylinder piston rod is found to be worn, it can be brushed and plated first, then ground, and finally adjust the mating accuracy of the piston rod and the guide sleeve. At this time, the guide sleeve can be properly redrilled or the guide sleeve can be re-turned. When making the above repairs, remember to replace various rubber seals in time.

Answers to some questions about tilting furnace hydraulic cylinder:

What causes hydraulic cylinder oil leakage?
1. Internal leakage (1) The wear ring on the piston is seriously worn, leading to friction between the piston and the cylinder liner, and finally strain the cylinder liner, piston and seal; 2) Seal long-term use failure, piston seal (mostly U, V, Y ring, etc.) aging; 3) The hydraulic oil is dirty, and a large number of impurities enter the cylinder and wear the piston seal to bad; 2. External leakage 1) cylinder inlet and outlet tubing joint cracking; (This I see in the actual work is still more) 2) The piston rod extension end with the piston rod seal damage, mostly due to the piston cylinder is caused by hair, but also caused by aging; 3) The seal between the extended end of the piston rod and the liner is damaged.

What does cylinder hob125*100 mean?
HOB is a series of hydraulic cylinder products, the use of pressure 14MPA, tie rod structure. 125 refers to the diameter of the cylinder and 100 refers to the stroke. The unit is millimeters.